Pierce Rowsome

Pierce Rowsome is a Senior Financial Controller (FCMA) with over 20 years of experience leading finance functions in global media, advertising, and consulting firms, including WPP, GroupM, Deloitte, and McCann. They are a CIMA Fellow, having trained with Deloitte in London, and graduated with a Bachelor of Commerce from the National University of Ireland, Galway. Previously, they have held key financial management roles at companies like DDFH&B, Jellyfish, and MediaCom, demonstrating expertise in budgeting, internal audit, and strategic financial development.